1998BD46

2000OA33, 31229, J98B46D, K00O33A

All data for this body: [vot]

MPC data
Name (number) 1998BD46 (31229)
Packed designation 31229
a 2.67659
e 0.17389
i / sin(i) 11.4666 / 0.19880
q 2.21116
Q 3.14202
ω 272.1819
Node 153.8831
m 217.3493
n 0.2251
Epoch 2459600.5
nobs 1554
nopp 20
Years observed 1996-2021
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.678
ep 0.160
sin(ip) 0.196
Value Standard error
G 0.150
H 14.610
Mass
D 7.41 1.016
pV 0.041 0.0113
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 505 Adeona 0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6780 0.1598 0.1955 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.23 2.000 2.000 Masiero 2020PSJ.....1....5M NEATM
6.93 1.630 1.630 Nugent 2016AJ....152...63N NEATM
8.09 2.700 2.700 Masiero 2021PSJ.....2..162M NEATM
9.20 2.550 2.550 Masiero 2021PSJ.....2..162M NEATM
9.49 4.430 4.430 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0160 0.0320 Masiero 2021PSJ.....2..162M NEATM
0.034 0.0260 0.0260 Masiero 2012ApJ...759L...8M NEATM
0.039 0.0170 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.066 0.0490 0.0490 Masiero 2020PSJ.....1....5M 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
14.61 MPC-2022-01-18 MPC-2022-01-18 Phot