1998 ON1

1998ON1, 13252, J98O01N

All data for this body: [vot]

MPC data
Name (number) 1998 ON1 (13252)
a 2.76450
e 0.23206
i / sin(i) 7.7388 / 0.13466
q 2.12297
Q 3.40602
ω 164.2936
Node 197.7434
m 131.7260
n 0.2144
Epoch 2460200.5
nobs 2172
nopp 22
Years observed 1992-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.766
ep 0.193
sin(ip) 0.135
Value Standard error
G 0.150
H 14.280
Mass
D 9.08 0.190
pV 0.049 0.0042
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7658 0.1930 0.1352 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
10.17 3.230 3.230 Masiero 2020PSJ.....1....5M NEATM
8.30 3.786 3.786 Masiero 2017AJ....154..168M NEATM
8.49 2.300 2.300 Masiero 2020PSJ.....1....5M NEATM
9.08 0.191 0.191 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0310 0.0310 Masiero 2020PSJ.....1....5M NEATM
0.049 0.0043 0.0043 Masiero 2011ApJ...741...68M NEATM
0.056 0.0340 0.0340 Masiero 2020PSJ.....1....5M NEATM
0.059 0.0468 0.0468 Masiero 2017AJ....154..168M 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
14.28 MPC-2023-12-04 MPC-2023-12-04 Phot