2001 BJ78

2001BJ78, 1992 EA18, 1992EA18, 1999 RF249, 1999RF249, 94237, J92E18A, J99RO9F, K01B78J

All data for this body: [vot]

MPC data
Name (number) 2001 BJ78 (94237)
a 2.78356
e 0.12154
i / sin(i) 7.6280 / 0.13274
q 2.44524
Q 3.12187
ω 221.9618
Node 184.9082
m 148.5685
n 0.2122
Epoch 2460800.5
nobs 1108
nopp 22
Years observed 1992-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.784
ep 0.097
sin(ip) 0.134
G 0.150
H 15.600
Mass
D 3.51 0.184
pV 0.069 0.0071
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.596
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7840 0.0971 0.1340 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.51 0.184 0.184 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0071 0.0071 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
15.60 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 0.766 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT