1999 RB231

1999RB231, 1988 VL11, 1988VL11, 2000 XG29, 2000XG29, 38427, J88V11L, J99RN1B, K00X29G

All data for this body: [vot]

MPC data
Name (number) 1999 RB231 (38427)
a 3.18626
e 0.12773
i / sin(i) 11.7734 / 0.20404
q 2.77928
Q 3.59324
ω 334.8923
Node 44.8170
m 168.1775
n 0.1733
Epoch 2460800.5
nobs 2048
nopp 21
Years observed 1988-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.195
ep 0.099
sin(ip) 0.190
G 0.150
H 13.840
Mass
D 6.51 0.299
pV 0.138 0.0194
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 7.454
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1946 0.0985 0.1897 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.51 0.299 0.299 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.138 0.0194 0.0194 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
13.84 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 0.77 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.4713 0.4713 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.909 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT