Harvard

00736, 1912 WC, 1912WC, 1937 FC, 1937FC, 1947 HB, 1947HB, J12W00C, J37F00C, J47H00B

All data for this body: [vot]

MPC data
Name (number) Harvard (736)
a 2.20147
e 0.16584
i / sin(i) 4.3775 / 0.07633
q 1.83637
Q 2.56656
ω 200.5761
Node 135.8632
m 211.6221
n 0.3017
Epoch 2460800.5
nobs 10809
nopp 47
Years observed 1912-2025
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.202
ep 0.104
sin(ip) 0.072
G 0.150
H 11.400
Mass
D 17.12 0.113
pV 0.145 0.0082
Value
Rotational Period 6.740
Period quality 3
Spectral Class S
Spectral Class Score 5.982
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2020 0.1042 0.0722 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.86 0.648 0.648 Ryan&Woodward 2010AJ....140..933R IRAS-STM
16.66 0.600 0.600 Tedesco 2002AJ....123.1056T STM
17.11 0.130 0.130 Masiero 2012ApJ...759L...8M NEATM
17.92 0.270 0.270 Usui 2011PASJ...63.1117U NEATM
19.39 1.940 1.940 Ali-Lagoa 2018A&A...612A..85A NEATM
21.36 2.586 2.586 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.092 0.0218 0.0218 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.133 0.0220 0.0220 Masiero 2012ApJ...759L...8M NEATM
0.141 0.0110 0.0110 Tedesco 2002AJ....123.1056T STM
0.161 0.0320 0.0320 Ali-Lagoa 2018A&A...612A..85A NEATM
0.238 0.0249 0.0249 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
11.40 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.7 3 Synodic Tedesco LCDB Lightcurve
6.742 3 Synodic Pilcher 2022MPBu...49..185P Lightcurve
6.74331 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.997 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT