2000 SN46

2000SN46, 2001 SR109, 2001SR109, 56960, K00S46N, K01SA9R

All data for this body: [vot]

MPC data
Name (number) 2000 SN46 (56960)
a 3.14923
e 0.14839
i / sin(i) 15.1955 / 0.26211
q 2.68192
Q 3.61654
ω 103.1934
Node 274.1826
m 108.8963
n 0.1764
Epoch 2460800.5
nobs 2000
nopp 20
Years observed 1999-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.157
ep 0.104
sin(ip) 0.286
G 0.150
H 13.670
Mass
D 10.36 0.229
pV 0.069 0.0060
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1574 0.1036 0.2857 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.11 0.360 0.360 Masiero 2011ApJ...741...68M NEATM
12.10 2.460 2.460 Masiero 2020PSJ.....1....5M NEATM
12.78 5.070 5.070 Masiero 2020PSJ.....1....5M NEATM
9.81 0.300 0.300 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0490 0.0490 Masiero 2020PSJ.....1....5M NEATM
0.044 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.069 0.0066 0.0066 Masiero 2011ApJ...741...68M NEATM
0.088 0.0180 0.0180 Masiero 2012ApJ...759L...8M 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
13.67 MPC-2023-12-04 MPC-2023-12-04 Phot