Newtonia

00662, 1908 FF, 1908FF, 1929 UE, 1929UE, J08F00F, J29U00E

All data for this body: [vot]

MPC data
Name (number) Newtonia (662)
a 2.55317
e 0.21800
i / sin(i) 4.1266 / 0.07196
q 1.99657
Q 3.10978
ω 166.0012
Node 133.5329
m 177.2395
n 0.2416
Epoch 2460800.5
nobs 11358
nopp 51
Years observed 1908-2025
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.554
ep 0.203
sin(ip) 0.056
G 0.150
H 10.430
Mass
D 23.34 0.107
pV 0.223 0.0139
Value
Rotational Period 21.090
Period quality 3-
Spectral Class S
Spectral Class Score 11.514
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5536 0.2033 0.0562 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.69 3.690 3.690 Nugent 2016AJ....152...63N NEATM
21.97 0.720 0.720 Masiero 2014ApJ...791..121M NEATM
22.13 0.230 0.230 Masiero 2014ApJ...791..121M NEATM
22.35 0.250 0.250 Usui 2011PASJ...63.1117U NEATM
22.42 0.230 0.230 Masiero 2011ApJ...741...68M NEATM
22.82 2.280 2.280 Ali-Lagoa 2018A&A...612A..85A NEATM
23.55 2.350 2.350 Ali-Lagoa 2018A&A...612A..85A NEATM
23.62 1.500 1.500 Tedesco 2002AJ....123.1056T STM
25.30 0.182 0.182 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.174 0.0346 0.0346 Masiero 2011ApJ...741...68M NEATM
0.200 0.0280 0.0280 Tedesco 2002AJ....123.1056T STM
0.228 0.0469 0.0469 Masiero 2011ApJ...741...68M NEATM
0.230 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.239 0.0480 0.0480 Ali-Lagoa 2018A&A...612A..85A NEATM
0.255 0.0510 0.0510 Ali-Lagoa 2018A&A...612A..85A NEATM
0.260 0.1600 0.1600 Nugent 2016AJ....152...63N NEATM
0.290 0.0400 0.0400 Masiero 2014ApJ...791..121M 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
10.43 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
16.46 2- Synodic Behrend LCDB Lightcurve
16.46 2 Synodic Behrend LCDB Lightcurve
20.6 2 Synodic Chang 2014ApJ...788...17C Lightcurve
21.095 3- Synodic Aznar LCDB Lightcurve
21.1062 2 Sidereal Durech 2018A&A...617A..57D Model
21.10637 2 Sidereal Martikainen 2021A&A...649A..98M Model
21.1065 2 Sidereal Durech 2023A&A...675A..24D Model
21.428 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
M S 0.470000 0.450000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S Tholen VIS Lazzaro 2004Icar..172..179L SPEC
S 0.919 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
Sk Bus VIS Lazzaro 2004Icar..172..179L SPEC