2010 ER99

2010ER99, K10E99R, T6978

All data for this body: [vot]

MPC data
Name (number) 2010 ER99 (296978)
a 2.98940
e 0.19956
i / sin(i) 11.8339 / 0.20508
q 2.39283
Q 3.58597
ω 71.5868
Node 182.9918
m 289.3545
n 0.1907
Epoch 2460800.5
nobs 214
nopp 12
Years observed 2005-2025
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.992
ep 0.212
sin(ip) 0.211
G 0.150
H 16.550
Mass
D 1.87 0.132
pV 0.116 0.0179
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 1.763
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9919 0.2116 0.2110 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.87 0.132 0.132 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.116 0.0179 0.0179 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
16.55 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 V 0.0145 0.1810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.2939 0.1810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT