Virtanen

01449, 1928 DC, 1928DC, 1938 DO, 1938DO, J28D00C, J38D00O

All data for this body: [vot]

MPC data
Name (number) Virtanen (1449)
a 2.22185
e 0.14275
i / sin(i) 6.6414 / 0.11565
q 1.90467
Q 2.53903
ω 132.4153
Node 110.6815
m 223.1872
n 0.2976
Epoch 2460200.5
nobs 4368
nopp 38
Years observed 1928-2023
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.223
ep 0.153
sin(ip) 0.106
Value Standard error
G 0.150
H 12.150
Mass
D 9.62 0.066
pV 0.292 0.0206
Rotational Period 30.495
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2226 0.1531 0.1062 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.15 1.910 1.910 Nugent 2016AJ....152...63N NEATM
9.26 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
9.46 0.330 0.330 Masiero 2012ApJ...759L...8M NEATM
9.95 0.092 0.092 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.285 0.0380 0.0380 Masiero 2012ApJ...759L...8M NEATM
0.286 0.0274 0.0274 Masiero 2011ApJ...741...68M NEATM
0.330 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.360 0.1500 0.1500 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
12.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.77 Chang 2015ApJS..219...27C Lightcurve
30.50 Oey 2009MPBu...36..162O Lightcurve
30.50 Behrend LCDB Lightcurve
30.50 Hanus 2016A&A...586A.108H Model
30.50 Durech 2016A&A...587A..48D Model
30.52 Behrend LCDB Lightcurve
30.54 Waszczak 2015AJ....150...75W Lightcurve
30.55 Waszczak 2015AJ....150...75W Lightcurve