1997BM1

1999RN75, 39747, J97B01M, J99R75N

All data for this body: [vot]

MPC data
Name (number) 1997BM1 (39747)
Packed designation 39747
a 2.65982
e 0.01746
i / sin(i) 2.4044 / 0.04195
q 2.61337
Q 2.70626
ω 298.3880
Node 325.5656
m 137.8500
n 0.2272
Epoch 2459600.5
nobs 914
nopp 18
Years observed 1997-2022
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.661
ep 0.049
sin(ip) 0.056
Value Standard error
G 0.150
H 15.190
Mass
D 4.70 0.167
pV 0.088 0.0067
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6608 0.0489 0.0555 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.70 0.167 0.167 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0067 0.0067 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.19 MPC-2022-01-18 MPC-2022-01-18 Phot