Pakhmutova

01889, 1942 JM, 1942JM, 1966 US, 1966US, 1968 BE, 1968BE, 1969 JM, 1969JM, J42J00M, J66U00S, J68B00E, J69J00M

All data for this body: [vot]

MPC data
Name (number) Pakhmutova (1889)
a 3.08691
e 0.11644
i / sin(i) 13.1788 / 0.22799
q 2.72746
Q 3.44636
ω 83.7971
Node 55.0815
m 182.4418
n 0.1817
Epoch 2460800.5
nobs 10172
nopp 34
Years observed 1966-2025
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.089
ep 0.129
sin(ip) 0.219
G 0.150
H 11.320
Mass
D 36.00 0.463
pV 0.064 0.0030
Value
Rotational Period 17.400
Period quality 3-
Spectral Class X
Spectral Class Score 5.994
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0887 0.1294 0.2189 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
33.53 1.800 1.800 Tedesco 2002AJ....123.1056T STM
34.54 8.890 8.890 Masiero 2020PSJ.....1....5M NEATM
35.16 4.666 4.666 Ryan&Woodward 2010AJ....140..933R IRAS-STM
35.24 0.630 0.630 Masiero 2012ApJ...759L...8M NEATM
35.45 10.870 10.870 Nugent 2016AJ....152...63N NEATM
36.23 7.250 7.250 Ali-Lagoa 2018A&A...612A..85A NEATM
37.47 0.840 0.840 Usui 2011PASJ...63.1117U NEATM
37.63 1.938 1.938 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
39.18 3.920 3.920 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.054 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.054 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.057 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.060 0.0062 0.0062 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.060 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.068 0.0043 0.0043 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.075 0.0090 0.0090 Tedesco 2002AJ....123.1056T 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
11.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.2 2 Synodic Behrend LCDB Lightcurve
17.49 3- Synodic Warner 2006MPBu...33...82W Lightcurve
17.5155 2 Sidereal Durech 2023A&A...675A..24D Model
17.5157 2 Sidereal Hanus 2011A&A...530A.134H Model
17.523 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT