Nininger

02421, 1932 RP, 1932RP, 1962 XJ1, 1962XJ1, 1971 HH, 1971HH, 1979 UD, 1979UD, J32R00P, J62X01J, J71H00H, J79U00D

All data for this body: [vot]

MPC data
Name (number) Nininger (2421)
a 3.23500
e 0.04275
i / sin(i) 10.2066 / 0.17720
q 3.09671
Q 3.37329
ω 284.4510
Node 77.3833
m 333.6737
n 0.1694
Epoch 2460800.5
nobs 8875
nopp 37
Years observed 1962-2025
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.227
ep 0.051
sin(ip) 0.158
G 0.150
H 10.980
Mass
D 40.59 0.253
pV 0.049 0.0026
Value
Rotational Period 6.405
Period quality 3-
Spectral Class S
Spectral Class Score 3.343
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2273 0.0515 0.1584 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
32.34 11.350 11.350 Nugent 2016AJ....152...63N NEATM
34.87 3.033 3.033 Ryan&Woodward 2010AJ....140..933R IRAS-STM
35.44 10.470 10.470 Nugent 2016AJ....152...63N NEATM
38.62 0.650 0.650 Usui 2011PASJ...63.1117U NEATM
38.89 1.700 1.700 Tedesco 2002AJ....123.1056T STM
39.50 0.440 0.440 Masiero 2014ApJ...791..121M NEATM
39.93 0.700 0.700 Masiero 2012ApJ...759L...8M NEATM
40.37 4.040 4.040 Ali-Lagoa 2018A&A...612A..85A NEATM
42.78 0.431 0.431 Masiero 2011ApJ...741...68M NEATM
46.32 4.630 4.630 Ali-Lagoa 2018A&A...612A..85A NEATM
48.73 2.952 2.952 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0043 0.0043 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.046 0.0098 0.0098 Masiero 2011ApJ...741...68M NEATM
0.047 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.056 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.060 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.060 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.062 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.064 0.0120 0.0120 Masiero 2012ApJ...759L...8M NEATM
0.070 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.072 0.0117 0.0117 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
10.98 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.403 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.405 2 Sidereal Durech 2020A&A...643A..59D Model
6.405 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.4058 3- Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.293 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.90 Bus VIS Carvano 2010A&A...510A..43C PHOT
S X 0.2541 0.2620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.3031 0.2620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5399 0.2620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT