Carpenter

01852, 1931 TT2, 1931TT2, 1937 WH, 1937WH, 1939 FK, 1939FK, 1955 GA, 1955GA, J31T02T, J37W00H, J39F00K, J55G00A

All data for this body: [vot]

MPC data
Name (number) Carpenter (1852)
a 3.01403
e 0.06337
i / sin(i) 11.1987 / 0.19421
q 2.82303
Q 3.20502
ω 354.2718
Node 95.3160
m 247.2973
n 0.1884
Epoch 2460800.5
nobs 11408
nopp 37
Years observed 1931-2025
rms 0.42
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.014
ep 0.071
sin(ip) 0.174
G 0.150
H 11.570
Mass
D 21.39 0.204
pV 0.125 0.0157
Value
Rotational Period 29.868
Period quality 2
Spectral Class Cgx
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0145 0.0709 0.1742 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.35 3.470 3.470 Ali-Lagoa 2018A&A...612A..85A NEATM
21.32 1.030 1.030 Usui 2011PASJ...63.1117U NEATM
21.38 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
22.89 1.900 1.900 Tedesco 2002AJ....123.1056T STM
23.94 4.790 4.790 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.104 0.0420 0.0420 Ali-Lagoa 2018A&A...612A..85A NEATM
0.122 0.0240 0.0240 Tedesco 2002AJ....123.1056T STM
0.128 0.0250 0.0250 Masiero 2012ApJ...759L...8M NEATM
0.198 0.0790 0.0790 Ali-Lagoa 2018A&A...612A..85A 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
11.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
19.7724 2 Sidereal Durech 2020A&A...643A..59D Model
29.8685 2 Synodic Hayes LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Cgx Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.102 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT