Spinrad

03207, 1963 TR, 1963TR, 1978 RM5, 1978RM5, 1981 EY25, 1981EY25, J63T00R, J78R05M, J81E25Y

All data for this body: [vot]

MPC data
Name (number) Spinrad (3207)
a 2.91221
e 0.06335
i / sin(i) 2.2209 / 0.03875
q 2.72772
Q 3.09670
ω 156.7469
Node 167.7769
m 63.3321
n 0.1983
Epoch 2460200.5
nobs 4185
nopp 32
Years observed 1963-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.908
ep 0.045
sin(ip) 0.038
Value Standard error
G 0.150
H 12.550
Mass
D 9.38 0.214
pV 0.241 0.0661
Rotational Period 2.730
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9082 0.0449 0.0376 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.38 0.214 0.214 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.241 0.0661 0.0661 Masiero 2011ApJ...741...68M 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
12.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.73 Chang 2016ApJS..227...20C Lightcurve
2.74 Durech 2023A&A...675A..24D Model