Table 1
Heliocentric Keplerian orbital elements of 83982 Crantor (2002 GO9) used in this research.
| Semi-major axis, a | = | 19.3553 ± 0.0014 AU |
| Eccentricity, e | = | 0.27496 ± 0.00004 |
| Inclination, i | = | 12.78489 ± 0.00003° |
| Longitude of the ascending node, Ω | = | 117.4097 ± 0.0003 ° |
| Argument of perihelion, ω | = | 92.599 ± 0.003° |
| Mean anomaly, M | = | 43.964 ± 0.006° |
| Perihelion, q | = | 14.0333 ± 0.0002 AU |
| Aphelion, Q | = | 24.677 ± 0.002 AU |
| Absolute magnitude, H | = | 8.5 ± 0.8 mag |
Notes.Values include the 1-σ uncertainty. The orbit is based on 104 observations spanning a data-arc of 2,654 days or 7.27 yr, from 2001-03-20 to 2008-06-25. (Epoch = JD 2 456 200.5, 2012-Sep.-30.0; J2000.0 ecliptic and equinox. Source: JPL Small-Body Database.)
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