1996 XD22

1996XD22, 1999 RJ65, 1999RJ65, 37745, J96X22D, J99R65J

All data for this body: [vot]

MPC data
Name (number) 1996 XD22 (37745)
a 2.73424
e 0.08810
i / sin(i) 8.2207 / 0.14299
q 2.49335
Q 2.97513
ω 236.4801
Node 311.0928
m 31.0145
n 0.2180
Epoch 2460800.5
nobs 1659
nopp 21
Years observed 1996-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.734
ep 0.133
sin(ip) 0.161
G 0.150
H 14.910
Mass
D 3.29 0.877
pV 0.215 0.0759
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.380
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.7600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7343 0.1325 0.1605 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.29 0.877 0.877 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.215 0.0759 0.0759 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT