1999 RB246

1999RB246, 1998 HX135, 1998HX135, 40712, J98HD5X, J99RO6B

All data for this body: [vot]

MPC data
Name (number) 1999 RB246 (40712)
a 2.89335
e 0.22502
i / sin(i) 6.7067 / 0.11679
q 2.24229
Q 3.54441
ω 189.3142
Node 88.8110
m 118.6844
n 0.2003
Epoch 2460800.5
nobs 1640
nopp 25
Years observed 1990-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.893
ep 0.230
sin(ip) 0.091
G 0.150
H 14.610
Mass
D 8.94 3.260
pV 0.035 0.0300
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.446
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8933 0.2297 0.0907 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.94 3.260 3.260 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0300 0.0300 Masiero 2020PSJ.....1....5M 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
14.61 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 0.741 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT