Nummela

02502, 1933 GC, 1933GC, 1943 EO, 1943EO, 1943 FF, 1943FF, 1953 DG, 1953DG, 1971 SY3, 1971SY3, J33G00C, J43E00O, J43F00F, J53D00G, J71S03Y

All data for this body: [vot]

MPC data
Name (number) Nummela (2502)
a 2.93403
e 0.22457
i / sin(i) 17.8188 / 0.30601
q 2.27514
Q 3.59293
ω 131.6961
Node 14.3523
m 125.9711
n 0.1961
Epoch 2460800.5
nobs 7127
nopp 31
Years observed 1933-2025
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.937
ep 0.262
sin(ip) 0.301
G 0.150
H 11.880
Mass
D 19.23 0.296
pV 0.088 0.0056
Value
Rotational Period 14.315
Period quality 2
Spectral Class X
Spectral Class Score 2.532
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9374 0.2619 0.3013 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.54 2.400 2.400 Tedesco 2002AJ....123.1056T STM
16.87 5.320 5.320 Masiero 2020PSJ.....1....5M NEATM
17.59 2.881 2.881 Ryan&Woodward 2010AJ....140..933R IRAS-STM
18.98 0.332 0.332 Masiero 2011ApJ...741...68M NEATM
20.74 0.704 0.704 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.086 0.0059 0.0059 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.086 0.0730 0.0730 Masiero 2020PSJ.....1....5M NEATM
0.102 0.0255 0.0255 Masiero 2011ApJ...741...68M NEATM
0.119 0.0410 0.0410 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.135 0.0510 0.0510 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
11.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.3155 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Bk Bk None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X 0.422 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT