1999BL12

25317, J99B12L

All data for this body: [vot]

MPC data
Name (number) 1999BL12 (25317)
Packed designation 25317
a 2.25926
e 0.17423
i / sin(i) 6.8058 / 0.11850
q 1.86564
Q 2.65288
ω 268.5758
Node 76.4057
m 26.0613
n 0.2902
Epoch 2459600.5
nobs 2795
nopp 20
Years observed 1952-2021
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.259
ep 0.117
sin(ip) 0.106
Value Standard error
G 0.150
H 13.540
Mass
D 4.58 0.172
pV 0.485 0.0834
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2594 0.1172 0.1056 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.56 0.255 0.255 Masiero 2011ApJ...741...68M NEATM
4.59 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.482 0.1038 0.1038 Masiero 2011ApJ...741...68M NEATM
0.490 0.1401 0.1401 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
13.54 MPC-2022-01-18 MPC-2022-01-18 Phot