2008 RG121

2008RG121, 2004 RY354, 2004RY354, K04RZ4Y, K08RC1G, N3685

All data for this body: [vot]

MPC data
Name (number) 2008 RG121 (233685)
a 2.42266
e 0.12513
i / sin(i) 0.5339 / 0.00932
q 2.11951
Q 2.72581
ω 327.1092
Node 205.4666
m 346.6041
n 0.2614
Epoch 2460800.5
nobs 324
nopp 16
Years observed 2001-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.423
ep 0.162
sin(ip) 0.023
G 0.150
H 17.230
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.874
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4229 0.1624 0.0227 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.23 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
C 0.979 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.1155 0.1155 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT