Shapiro

03832, 1931 VL, 1931VL, 1937 VL, 1937VL, 1976 YW6, 1976YW6, 1981 QJ, 1981QJ, J31V00L, J37V00L, J76Y06W, J81Q00J

All data for this body: [vot]

MPC data
Name (number) Shapiro (3832)
a 3.14401
e 0.17075
i / sin(i) 1.0223 / 0.01784
q 2.60717
Q 3.68084
ω 1.7608
Node 28.0678
m 287.6987
n 0.1768
Epoch 2460800.5
nobs 4262
nopp 34
Years observed 1937-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.134
ep 0.151
sin(ip) 0.024
G 0.150
H 12.630
Mass
D 16.01 0.039
pV 0.043 0.0064
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 9.150
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
656 Beagle 0 Beagle Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1343 0.1513 0.0235 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.01 0.039 0.039 Masiero 2011ApJ...741...68M NEATM
19.25 6.130 6.130 Nugent 2016AJ....152...63N NEATM
23.31 8.140 8.140 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0680 0.0680 Masiero 2012ApJ...759L...8M NEATM
0.043 0.0065 0.0065 Masiero 2011ApJ...741...68M NEATM
0.050 0.0500 0.0500 Nugent 2016AJ....152...63N 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
12.63 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Tholen VIS Lazzaro 2004Icar..172..179L SPEC
C P 0.830000 0.130000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X 0.484 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT