1999 RY129

1999RY129, 36113, J99RC9Y

All data for this body: [vot]

MPC data
Name (number) 1999 RY129 (36113)
a 3.11219
e 0.17551
i / sin(i) 2.3129 / 0.04036
q 2.56596
Q 3.65841
ω 256.9345
Node 82.9203
m 239.0876
n 0.1795
Epoch 2460800.5
nobs 1844
nopp 23
Years observed 1997-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.118
ep 0.142
sin(ip) 0.021
G 0.150
H 14.300
Mass
D 8.19 0.059
pV 0.072 0.0058
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.259
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1181 0.1419 0.0214 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.19 0.059 0.059 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0058 0.0058 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
14.30 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
X X 0.2098 0.2098 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT