Johnnyweir

12413, 1995 SQ29, 1995SQ29, 2141 T-1, 2141T-1, J95S29Q, T1S2141

All data for this body: [vot]

MPC data
Name (number) Johnnyweir (12413)
a 2.43068
e 0.18927
i / sin(i) 3.8560 / 0.06725
q 1.97062
Q 2.89074
ω 291.9245
Node 40.1958
m 324.1019
n 0.2601
Epoch 2460800.5
nobs 1948
nopp 24
Years observed 1971-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.430
ep 0.156
sin(ip) 0.059
G 0.150
H 15.000
Mass
D 5.69 0.009
pV 0.076 0.0104
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
44 Nysa 405 Nysa-Polana 0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4303 0.1557 0.0586 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.80 1.500 1.500 Masiero 2012ApJ...759L...8M NEATM
5.69 0.009 0.009 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.075 0.0105 0.0105 Masiero 2011ApJ...741...68M NEATM
0.092 0.0800 0.0800 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
15.00 MPC-2023-12-04 MPC-2023-12-04 Phot