Pongola

01305, 1927 FD, 1927FD, 1928 OC, 1928OC, 1929 SQ, 1929SQ, 1932 FA, 1932FA, 1933 MB, 1933MB, 1979 NE, 1979NE, J27F00D, J28O00C, J29S00Q, J32F00A, J33M00B, J79N00E

All data for this body: [vot]

MPC data
Name (number) Pongola (1305)
a 3.02030
e 0.06787
i / sin(i) 2.3103 / 0.04031
q 2.81531
Q 3.22529
ω 149.2925
Node 62.9303
m 254.0229
n 0.1878
Epoch 2460800.5
nobs 5064
nopp 59
Years observed 1927-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.014
ep 0.107
sin(ip) 0.026
G 0.150
H 10.620
Mass
D 24.79 0.160
pV 0.163 0.0225
Value
Rotational Period 8.330
Period quality 3-
Spectral Class X
Spectral Class Score 16.555
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0137 0.1073 0.0258 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
24.11 0.280 0.280 Masiero 2014ApJ...791..121M NEATM
25.12 0.910 0.910 Usui 2011PASJ...63.1117U NEATM
25.12 0.200 0.200 Masiero 2011ApJ...741...68M NEATM
25.69 5.140 5.140 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.158 0.0296 0.0296 Masiero 2011ApJ...741...68M NEATM
0.170 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.174 0.0700 0.0700 Ali-Lagoa 2018A&A...612A..85A 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
10.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.0 1 Synodic Behrend LCDB Lightcurve
8.03 2 Synodic Binzel 1987Icar...72..135B Lightcurve
8.0585 2+ Synodic Sada 2017MPBu...44..239S Lightcurve
8.059 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
8.06 2 Synodic Ditteon 2012MPBu...39...26D Lightcurve
8.335 3- Synodic Mansego 2016MPBu...43..332M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.2927 0.3750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5800 0.3750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6165 0.3750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.3013 0.3750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.81 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT